<!DOCTYPE html>
<html>
<head>
<base href="http://example.com/sample/">
<meta charset="UTF-8">
<title>Meta Elements - Spider HTML Parser</title>

<meta http-equiv="refresh" content="0;URL=//meta.example.com:8443/refresh/base/scheme">
<meta http-equiv="refresh" content="0;URL=https://meta.example.com/refresh">
<meta http-equiv="refresh" content="0;URL=meta/refresh/relative">
<meta http-equiv="refresh" content="0;URL=/meta/refresh/absolute">
<meta http-equiv="refresh" content="0;URL='http://meta.example.com/refresh/url/quoted/single'">
<meta http-equiv="refresh" content='0;URL="http://meta.example.com/refresh/url/quoted/double"'>
<meta http-equiv="refresh" content="0;URL=ftp://meta.example.com/refresh">

<meta http-equiv="location" content="url=//meta.example.com:8080/location/base/scheme">
<meta http-equiv="location" content="url=https://meta.example.com/location">
<meta http-equiv="location" content="url=meta/location/relative">
<meta http-equiv="location" content="url=/meta/location/absolute">
<meta http-equiv="location" content="url=ftp://meta.example.com/location">

<!-- Ignored: -->
<meta http-equiv="refresh" content="0;URL=scheme://meta.example.com/refresh/ignored">
<meta http-equiv="refresh" content="0;URL=">
<meta http-equiv="refresh" content="">
<meta http-equiv="refresh">

<meta http-equiv="location" content="url=scheme://meta.example.com/location/ignored">
<meta http-equiv="location" content="url=">
<meta http-equiv="location" content="">
<meta http-equiv="location">

<meta http-equiv="ignored" content="0;URL=http://meta.example.com/ignored/1">
<meta http-equiv="ignored" content="url=http://meta.example.com/ignored/2">

</head>
<body>
</body>
</html>